Johnsen Lab

We're excited to be partnering with @RTI_Intl on the #HARPstudy to better understand #HemophiliaA inhibitor formation. rti.org/announcements/… @UWISCRM @UWDeptMedicine

Dr. Kristen Holmes and Kerry Lannert repped the lab at this year's @varianteffects symposium hosted by the @broadinstitute. Using a surface-tethered display system, we can assay the impact of genetic variants in secreted coagulation proteins VWF and FVIII. #VariantEffect24

At the University of Washington in the US, Dr Jill M. Johnsen is using the latest #DNA sequencing techniques to dig down into the changes to one gene that lead to #haemophilia B, examining the role of every amino acid within the protein it encodes. futurumcareers.com/understanding-…

At the University of Washington in the US, Dr Jill M. Johnsen is examining how #genetic mutations can lead to the bleeding disorder #haemophilia B. What could achieve in the fast-advancing field of #haematology? futurumcareers.com/understanding-…

In our latest collection of free #teacher #resources, we explore #haematology with Dr Jill M. Johnsen (@JohnsenLab) at the University of Washington (@UW) in the US. futurumcareers.com/understanding-…

If you’re at #ASH2023, stop by and say hello at the Sunday night poster session from 6-8pm. I’ll be presenting our cell surface-tethered VWF display system! Find me in the 300’s with the other cool kids.

VWD SSC did the work, opening the door to neuraxial anesthesia for all with VWD! Great talk by @WynnPetersonMD #ISTH2023 @sholzberg #hematology #vwd

The ⭐️ incredible Dr. @sortoutbleeding providing pearls on peripartum mgmt in VWD w a shout-out to @WynnPetersonMD.She recommends against DDAVP to increase VWF at delivery given concerns wrt fluid restriction - esp in a patient who may be bleeding! 👏 #ISTH2023

Amazing talk by @sholzberg on problem of iron deficiency in females, we need to do better! #ISTH2023 #hematology

Superb talk on challenges on VWD in pregnancy by @sortoutbleeding #ISTH2023 #hematology #vwd

Fibrinolysis assays described by outstanding co-authors #ISTH2023 @DrZeZheng @MBBoffa @kimpy79 @TetsuUrano

39% (!!!) of pediatric patients with heavy menstrual bleeding have an underlying bleeding disorder. So important to test for this and involve your friendly local shematologist! #ISTH2023

Congratulations to Hongxia Fu for her excellent talk on maturation of stem cell-derived endothelial cells at ISTH! #ISTH2023 #hematology @UWISCRM

Website for the @HARP_F8 launched! harpf8.org

Come meet us and learn about the HARP study at the HFA 2023 Symposium booth 113! April 14-15th, 2023

@NickBurwick @MorphologyAmigo Going in the right direction! There's another clue, but I wouldn't want to spoil the answer.

@MorphologyAmigo Type2b qualitative increase plt binding. Gets worse w ddavp. @JohnsenLab correct? ashpublications.org/blood/article/…

Nicholas Popp #ASHG22: Multiplexed assays allow us to identify functional effects of thousands of variants in parallel. Growth assays have been popular, but won't work for all genes. Secreted genes won't work in these assays and they represent ~10% of all genes in genome.

BBI’s Dr. Jill Johnsen will lead a new hemophilia initiative, tracing the roots of risk for immune complications starting from time in the womb. bit.ly/3g5WoNu

2022 VWD Latin American Academy. Honored to present with great colleagues @Fernando060981 @JohnsenLab @NTConnell Dr. Joanna Davis @univmiami @BloodExpertsIL @UICOMPeoria